Commit Graph

125 Commits

Author SHA1 Message Date
Daniel Mack 81c2a3ba49 Input: use ABS_CNT rather than (ABS_MAX + 1)
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-05-20 23:05:28 -07:00
Bryan Wu 31a6296333 Input: add Analog Devices AD714x captouch input driver
AD7142 and AD7147 are integrated capacitance-to-digital converters
(CDCs) with on-chip environmental calibration for use in systems
requiring a novel user input method. The AD7142 and AD7147 can interface
to external capacitance sensors implementing functions such as buttons,
scrollwheels, sliders, touchpads and so on.

The chips don't restrict the specific usage. Depending on the hardware
connection, one special target board can include one or several these
components. The platform_data for the device's "struct device" holds
these information. The data-struct defined in head file descript the
hardware feature of button/scrollwheel/slider/touchpad components on
target boards, which need be filled in the arch/mach-/.

As the result, the driver is independent of boards. It gets the
components layout from the platform_data, registers related devices,
fullfills the algorithms and state machines for these components and
report related input events to up level.

Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Barry Song <21cnbao@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-04-13 23:27:16 -07:00
Dmitry Torokhov 58b939959d Input: scancode in get/set_keycodes should be unsigned
The HID layer has some scan codes of the form 0xffbc0000 for logitech
devices which do not work if scancode is typed as signed int, so we need
to switch to unsigned it instead. While at it keycode being signed does
not make much sense either.

Acked-by: Márton Németh <nm127@freemail.hu>
Acked-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-03-08 23:19:15 -08:00
Linus Torvalds 8724fdb53d Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (62 commits)
  Input: atkbd - release previously reserved keycodes 248 - 254
  Input: add KEY_WPS_BUTTON definition
  Input: ads7846 - add regulator support
  Input: winbond-cir - fix suspend/resume
  Input: gamecon - use pr_err() and friends
  Input: gamecon - constify some of the setup structures
  Input: gamecon - simplify pad type handling
  Input: gamecon - simplify coordinate calculation for PSX
  Input: gamecon - fix some formatting issues
  Input: gamecon - add rumble support for N64 pads
  Input: wacom - add device type to device name string
  Input: s3c24xx_ts - report touch only when stylus is down
  Input: s3c24xx_ts - re-enable IRQ on resume
  Input: wacom - constify product features data
  Input: wacom - use per-device instance of wacom_features
  Input: sh_keysc - enable building on SH-Mobile ARM
  Input: wacom - get features from driver info
  Input: rotary-encoder - set gpio direction for each requested gpio
  Input: sh_keysc - update the driver with mode 6
  Input: sh_keysc - switch to using bitmaps
  ...
2010-03-01 10:38:09 -08:00
Dmitry Torokhov 35858adbfc Merge branch 'next' into for-linus 2010-02-28 23:55:20 -08:00
Dmitry Torokhov 4b70858ba8 Input: atkbd - release previously reserved keycodes 248 - 254
Keycodes in 248 - 254 range were reserved for special needs (scrolling)
of atkbd driver. Now that the driver has been switched to use unsigned
short keycodes instead of unsigned char we can release this range back
into pull. We keep code 255 (ATKBD_KEY_NULL) reserved since users may
have been using it to silence keys they do not care about since atkbd
silently drops scancodes mapped to this keycode.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-26 00:23:59 -08:00
Dmitry Torokhov 492d4f2541 Input: add KEY_WPS_BUTTON definition
The new key definition is supposed to be used for buttons that initiate
WiFi Protected setup sequence:

	http://en.wikipedia.org/wiki/Wi-Fi_Protected_Setup

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-26 00:23:51 -08:00
Linus Torvalds a85821fce2 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (41 commits)
  HID: usbhid: initialize interface pointers early enough
  HID: extend mask for BUTTON usage page
  HID: hid-ntrig: Single touch mode tap
  HID: hid-ntrig: multitouch cleanup and fix
  HID: n-trig: remove unnecessary tool switching
  HID: hid-ntrig add multi input quirk and clean up
  HID: usbhid: introduce timeout for stuck ctrl/out URBs
  HID: magicmouse: coding style and probe failure fixes
  HID: remove MODULE_VERSION from new drivers
  HID: fix up Kconfig entry for MagicMouse
  HID: add a device driver for the Apple Magic Mouse.
  HID: Export hid_register_report
  HID: Support for MosArt multitouch panel
  HID: add pressure support for the Stantum multitouch panel
  HID: fixed bug in single-touch emulation on the stantum panel
  HID: fix typo in error message
  HID: add mapping for "AL Network Chat" usage
  HID: use multi input quirk for TouchPack touchscreen
  HID: make full-fledged hid-bus drivers properly selectable
  HID: make Wacom modesetting failures non-fatal
  ...
2010-02-25 14:42:39 -08:00
Matthew Garrett 3b77fd8ee6 Input: add KEY_RFKILL
Most laptops have keys that are intended to toggle all device state, not
just wifi. These are currently generally mapped to KEY_WLAN. As a result,
rfkill will only kill or enable wifi in response to the key press. This
confuses users and can make it difficult for them to enable bluetooth
and wwan devices.

This patch adds a new keycode, KEY_RFKILL. It indicates that the system
should toggle the state of all rfkillable devices.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-18 02:08:16 -08:00
Dmitry Torokhov 0b7024ac4d Input: add match() method to input hanlders
Get rid of blacklist in input handler structure and instead allow
handlers to define their own match() method to perform fine-grained
filtering of supported devices.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-04 00:25:19 -08:00
Jiri Kosina e1a0bdd802 Merge branch 'master' into upstream
Conflicts:
	drivers/hid/hid-ids.h
2010-02-02 23:10:39 +01:00
Dmitry Torokhov ef7995f4e4 Input: implement input filters
Sometimes it is desirable to suppress certain events from reaching
input handlers and thus user space. One such example is Mac mouse
button emulation code which catches certain key presses and converts
them into button clicks as if they were emitted by a virtual mouse.
The original key press events should be completely suppressed,
otherwise user space will be confused, and while keyboard driver
does it on its own evdev is blissfully unaware of this arrangement.

This patch adds notion of 'filter' to the standard input handlers,
which may flag event as filtered thus preventing it from reaching
other input handlers. Filters don't (nor will they ever) have a
notion of priority relative to each other, input core will run all
of them first and any one of them may mark event as filtered.

This patch is inspired by similar patch by Matthew Garret but the
implementation and intended usage are quite different.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-01-30 01:47:41 -08:00
Henrik Rydberg cb6ecf6f7a Input: add the ABS_MT_PRESSURE event
For pressure-based multi-touch devices, a direct way to send sensor
intensity data per finger is needed. This patch adds the ABS_MT_PRESSURE
event to the MT protocol.

Requested-by: Yoonyoung Shim <jy0922.shim@samsung.com>
Requested-by: Mika Kuoppala <mika.kuoppala@nokia.com>
Requested-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-01-28 22:32:45 -08:00
Jiri Kosina cf2f765f18 HID: handle joysticks with large number of buttons
Current HID code doesn't properly handle HID joysticks which have
larger number of buttons than what fits into current range reserved
for BTN_JOYSTICK.

One such joystick reported to not work properly is Saitek X52 Pro
Flight System.

We can't extend the range to fit more buttons in, because of backwards
compatibility reasons.

Therefore this patch introduces a new BTN_TRIGGER_HAPPY range, and
uses these to map the buttons which are over BTN_JOYSTICK limit.

Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> [for the input.h part]
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-01-04 12:20:56 +01:00
Dmitry Torokhov 467832032c Merge commit 'v2.6.32' into next 2009-12-02 23:38:13 -08:00
Dmitry Torokhov 66d2a5952e Input: keyboard - fix lack of locking when traversing handler->h_list
Keyboard handler should not attempt to traverse handler->h_list on
its own, without any locking, otherwise it races with registering
and unregistering of input handles which leads to crashes.

Introduce input_handler_for_each_handle() helper that allows safely
iterate over all handles attached to a particular handler and switch
keyboard handler to use it.

Reported-by: Jim Paradis <jparadis@redhat.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-12-01 21:57:48 -08:00
Dmitry Torokhov d69249f4b6 Input: input-polldev, matrix-keypad - include in kernel doc
Make sure that polled input device and matrix keypad APIs are included
with the rest of input API when generating kernel documentation. Also
description of absres was missing as well.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-11-20 00:52:09 -08:00
Dmitry Torokhov bf3204cbff Input: fix locking in memoryless force-feedback devices
Now that input core acquires dev->event_lock spinlock and disables
interrupts when propagating input events, using spin_lock_bh() in
ff-memless driver is not allowed. Actually, the timer_lock itself
is not needed anymore, we should simply use dev->event_lock
as well.

Also do a small cleanup in force-feedback core.

Reported-by: kerneloops.org
Reported-by: http://www.kerneloops.org/searchweek.php?search=ml_ff_set_gain
Reported-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-11-10 21:13:32 -08:00
Jani Nikula 765af10de6 Input: add new keycodes useful in mobile devices
Add new codes for camera focus key, and camera lens cover, keypad slide,
front proximity switches.

Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-11-05 23:01:40 -08:00
Dmitry Torokhov e74c2e81fc Input: mark custom_data in ff_periodic_effect as __user
The custom_data pointer in ff_periodict_effect structure is a
userspace pointer and should be marked as such.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-11-02 22:26:09 -08:00
Dmitry Torokhov ffd0db9719 Input: add generic suspend and resume for input devices
Automatically turn off leds and sound effects as part of suspend
process and restore led state, sounds and repeat rate at resume.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-09-17 23:23:58 -07:00
Tero Saarni ec20a022aa Input: synaptics - add support for reporting x/y resolution
Synaptics uses anisotropic coordinate system.  On some wide touchpads
vertical resolution can be twice as high as horizontal which causes
unequal sensitivity on x/y directions.  Add support for reading the
resolution with EVIOCGABS ioctl.

Signed-off-by: Tero Saarni <tero.saarni@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-06-19 22:55:17 -07:00
Henrik Rydberg df391e0eda Input: multitouch - add tracking ID to the protocol
There are a few multi-touch devices that support finger tracking
well in hardware, Stantum being the prime example. By exposing the
tracking ID in the MT protocol, evdev bandwidth and cpu usage in
user space can be reduced.

This patch adds the ABS_MT_TRACKING_ID to the MT protocol.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Tested-by: Stéphane Chatty <chatty@enac.fr>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-05-23 09:53:18 -07:00
Henrik Rydberg 5e5ee686e3 Input: add detailed multi-touch finger data report protocol
In order to utilize the full power of the new multi-touch devices, a
way to report detailed finger data to user space is needed. This patch
adds a multi-touch (MT) protocol which allows drivers to report details
for an arbitrary number of fingers.

The driver sends a SYN_MT_REPORT event via the input_mt_sync() function
when a complete finger has been reported.

In order to stay compatible with existing applications, the data
reported in a finger packet must not be recognized as single-touch
events. In addition, all finger data must bypass input filtering,
since subsequent events of the same type refer to different fingers.

A set of ABS_MT events with the desired properties are defined. The
events are divided into categories, to allow for partial implementation.
The minimum set consists of ABS_MT_TOUCH_MAJOR, ABS_MT_POSITION_X and
ABS_MT_POSITION_Y, which allows for multiple fingers to be tracked.
If the device supports it, the ABS_MT_WIDTH_MAJOR may be used to provide
the size of the approaching finger. Anisotropy and direction may be
specified with ABS_MT_TOUCH_MINOR, ABS_MT_WIDTH_MINOR and
ABS_MT_ORIENTATION. Devices with more granular information may specify
general shapes as blobs, i.e., as a sequence of rectangular shapes
grouped together by a ABS_MT_BLOB_ID. Finally, the ABS_MT_TOOL_TYPE
may be used to specify whether the touching tool is a finger or a pen.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-04-28 09:36:24 -07:00
Henrik Rydberg 6916d97f6e Input: bcm5974 - add quad-finger tapping
The integrated button on the new unibody Macbooks presents a need to
report explicit four-finger actions. Evidently, the finger pressing
the button is also touching the trackpad, so in order to fully support
three-finger actions, the driver must be able to report four-finger
actions. This patch adds a new button, BTN_TOOL_QUADTAP, which
achieves this.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-04-28 09:35:12 -07:00
Takashi Iwai 5b56eec774 Merge branch 'topic/jack' into for-linus 2009-03-24 00:35:43 +01:00
Jaswinder Singh Rajput 00bfddaf7f include of <linux/types.h> is preferred over <asm/types.h>
Impact: fix 15 make headers_check warnings:

include of <linux/types.h> is preferred over <asm/types.h>

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-15 16:39:41 -08:00
Jani Nikula d506fc322e ALSA: Add support for video out to the jack reporting API
Add support for reporting new jack types SND_JACK_VIDEOOUT and
SND_JACK_AVOUT (a combination of LINEOUT and VIDEOOUT) to the jack
reporting API.

Also add the corresponding SW_VIDEOOUT_INSERT switch to the input system
header.

Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-01-07 10:55:18 +00:00
Takashi Iwai a802269781 Merge branch 'topic/jack-mechanical' into to-push 2008-12-25 11:40:29 +01:00
Takashi Iwai 0ff555192a Merge branch 'fix/hda' into topic/hda 2008-12-19 08:22:57 +01:00
Mark Brown cdc6936432 ALSA: Add support for mechanical jack insertion
Some systems support both mechanical and electrical jack detection,
allowing them to report that a jack is physically present but does
not have any functioning connections. Add a new jack type for these,
allowing user space to report faulty connections.

Thanks to Guillem Jover for the suggestion.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-12-10 15:10:44 +01:00
Henrik Rydberg 437184ae8b HID: map macbook keys for "Expose" and "Dashboard"
On macbooks there are specific keys for the user-space functions Expose
and Dashboard, which currently has no counterpart in input.h. This patch
adds KEY_SCALE and KEY_DASHBOARD, and maps the keyboard accordingly.

Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-11-13 10:31:36 +01:00
Matthew Ranostay a53ccab3cc ALSA: jack: lineout support to jack abstraction layer
This patch introduces support for reporting SW_LINEOUT_INSERT detection events
via the jack abstraction layer.

Also adds a SND_JACK_LINEOUT define to the input system header.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-27 08:15:14 +01:00
Aristeu Rozanski 5a599a1518 Input: add keycodes for remote controls/phone keypads
The new keys are separate from normal numeric keys and standard
numeric keypads. The userspace should not attempt to apply modifiers
like shift and NumLock to these so tey work properly regardless of
the language mapping used.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-07-30 00:41:40 -04:00
Dmitry Torokhov 03bac96fae Input: expand keycode space
Expand the number of potential key codes from 512 to 768 since people
are coming up with more and more keys.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-07-30 00:41:39 -04:00
Dmitry Torokhov 908cf4b925 Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into next 2008-07-21 00:55:14 -04:00
Matthew Garrett 92c4989092 Input: add switch for dock events
Add a SW_DOCK switch to input.h.  ACPI docks currently send their docking
status as a uevent, but not all docks are ACPI or correspond to a device.
In that case, it makes more sense to simply generate an input event on
docking or undocking.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-07-19 00:52:43 -04:00
Mark Brown 5ec461d083 Input: add microphone insert switch definition
Add a new switch type to the input API for reporting microphone
insertion. This will be used by the ALSA jack reporting API.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-07-19 00:52:36 -04:00
Bastien Nocera 4bbff7e408 Input: add KEY_MEDIA_REPEAT definition
This patch adds the Repeat key to the input layer. The usage
in the HUT is 0xBC (listed under "15.7 Transport Controls").

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-30 09:25:12 -04:00
Dmitry Torokhov 15439dd37f Merge branch 'for-linus' into next
Conflicts:

	drivers/input/mouse/appletouch.c
2008-06-17 12:02:44 -04:00
Dmitry Torokhov f6d65610df Input: atkbd - use ushort instead of uchar keymap
Since some of the keycodes defined in input.h have values greater
than 255 we should use unsigned shorts in keymaps.

Tested-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-02 00:39:45 -04:00
Henrique de Moraes Holschuh 5adad01339 Input: rename SW_RADIO to SW_RFKILL_ALL
The SW_RADIO code for EV_SW events has a name that is not descriptive
enough of its intended function, and could induce someone to think
KEY_RADIO is its EV_KEY counterpart, which is false.

Rename it to SW_RFKILL_ALL, and document what this event is for.  Keep
the old name around, to avoid userspace ABI breaks.

The SW_RFKILL_ALL event is meant to be used by rfkill master switches.  It
is not bound to a particular radio switch type, and usually applies to all
types.  It is semantically tied to master rfkill switches that enable or
disable every radio in a system.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-30 10:40:46 -04:00
Joe Perches 253b00f1e6 Input: remove unused defines
Remove unused to_dev, to_handler, to_handle from include/linux/input.h
Move to_handle_h from include/linux/input.h to drivers/char/keyboard.c

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-16 14:51:47 -04:00
Dmitry Torokhov 3797fec171 Input: remove private member from input_dev structure
Everyone should be using input_{get|set}_drvdata() by now.
Alias them to dev_{get|set}_drvdata() and remove ->private.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:41:00 -04:00
Dmitry Torokhov a7097ff89c Input: make sure input interfaces pin parent input devices
Recent driver core change causes references to parent devices being
dropped early, at device_del() time, as opposed to when all children
are freed. This causes oops in evdev with grabbed devices. Take the
reference to the parent input device ourselves to ensure that it
stays around long enough.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-01 00:22:53 -04:00
Linus Torvalds 6e5565f949 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (34 commits)
  Input: i8042 - non-x86 build fix
  Input: pxa27x_keypad - also enable on PXA3xx
  Input: pxa27x_keypad - add debounce_interval to the keypad platform data
  Input: pxa27x_keypad - use device resources for I/O memory mapping and IRQ
  Input: pxa27x_keypad - enable rotary encoders and direct keys
  Input: pxa27x_keypad - introduce pxa27x_keypad_config()
  Input: pxa27x_keypad - introduce driver structure and use KEY() to define matrix keys
  Input: pxa27x_keypad - remove pin configuration from the driver
  Input: pxa27x_keypad - rename the driver (was pxa27x_keyboard)
  Input: constify function pointer tables (seq_operations)
  Input: i8042 - add Fujitsu-Siemens Amilo Pro 2010 to nomux list
  Input: i8042 - enable DMI quirks on x86-64
  Input: i8042 - add Dritek quirk for Acer Aspire 9110
  Input: add input event to APM event bridge
  Input: mousedev - use BIT_MASK instead of BIT
  Input: remove duplicate includes
  Input: remove cdev from input_dev structure
  Input: remove duplicated headers in drivers/char/keyboard.c
  Input: i8042 - add Dritek keyboard extension quirk
  Input: add Tosa keyboard driver
  ...
2008-02-07 12:57:44 -08:00
Iñaky Pérez-González 303d9bf6bb rfkill: add the WiMAX radio type
Teach rfkill about wimax radios.

Had to define a KEY_WIMAX as a 'key for disabling only wimax radios',
as other radio technologies have. This makes sense as hardware has
specific keys for disabling specific radios.

The RFKILL enabling part is, otherwise, a copy and paste of any other
radio technology.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-31 19:26:46 -08:00
Dmitry Torokhov 0c1efd3653 Input: remove cdev from input_dev structure
Cdev field was obsolete and provided only for backward compatibility
since conversion of input core from class devices to regular devices.
It is time to remove it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21 01:11:08 -05:00
Dmitry Torokhov f4f37c8ec7 Input: Add proper locking when changing device's keymap
Take dev->event_lock to make sure that we don't race with input_event() and
also force key up event when removing a key from keymap table.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21 01:11:06 -05:00
Aristeu Rozanski 35baef2afb Input: adds the context menu key (HUT GenDesc 0x84)
Signed-off-by: Aristeu Rozanski <aris@ruivo.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-27 00:47:04 -05:00